/*
 * Copyright (C) 2008 ZXing authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.zxing.client.android.result;

import com.google.zxing.Result;
import com.google.zxing.client.android.R;
import com.google.zxing.client.result.ISBNParsedResult;
import com.google.zxing.client.result.ParsedResult;

import android.app.Activity;

/**
 * Handles books encoded by their ISBN values.
 *
 * @author dswitkin@google.com (Daniel Switkin)
 */
public final class ISBNResultHandler extends ResultHandler {
	private static final int[] buttons = { R.string.button_product_search, R.string.button_book_search,
			R.string.button_search_book_contents, R.string.button_custom_product_search };

	public ISBNResultHandler(Activity activity, ParsedResult result, Result rawResult) {
		super(activity, result, rawResult);
	}

	@Override
	public int getButtonCount() {
		return hasCustomProductSearch() ? buttons.length : buttons.length - 1;
	}

	@Override
	public int getButtonText(int index) {
		return buttons[index];
	}

	@Override
	public void handleButtonPress(int index) {
		ISBNParsedResult isbnResult = (ISBNParsedResult) getResult();
		switch (index) {
		case 0:
			openProductSearch(isbnResult.getISBN());
			break;
		case 1:
			openBookSearch(isbnResult.getISBN());
			break;
		case 2:
			searchBookContents(isbnResult.getISBN());
			break;
		case 3:
			openURL(fillInCustomSearchURL(isbnResult.getISBN()));
			break;
		}
	}

	@Override
	public int getDisplayTitle() {
		return R.string.result_isbn;
	}
}
